ive got a 94 e34 540 i diconnected the three computors the other day because i was repairing the driver wiper spindell but now ive hooked them back up i get the trans program message come up ive gone over the plugs and wiring again appears to be ok im stumped any help please
safcnz1,
Jan 24, 8:01pm
I think maybe the computer need reset
richard198,
Jan 24, 8:02pm
Are you supposed to disconnect the battery before unlugging the computers!
edangus,
Jan 24, 8:07pm
This. and dont reconnect before they are all plugged back in.
go tounofficial bmw.com they know how to doDIY resets .
laidbare,
Jan 25, 6:03pm
hi all yes my battery was still connected when i remove harnesses,but now when i scan i get codes for solenoid valves 1-2-3 pressure reg 1 pressure reg eds 2 does these codes mean a computor fault!
edangus,
Oct 30, 9:06am
I think you now need to do a serious reset. Hire someone with a scope
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